








The Felix Runner - Fire
A Performance Running Shoe
The Felix Runner, an innovative choice in women's running shoes, redefines comfortable running. Engineered with FemiformityFIT Technology, our neutral running shoe offers unparalleled comfort and precision. Experience a revolution in performance running shoes, designed and optimized specifically for women. Step into The Felix Runner and elevate your run like never before.
Details
The Felix Runner, an innovative choice in women's running shoes, redefines comfortable running. Engineered with FemiformityFIT Technology, our neutral running shoe offers unparalleled comfort and precision. Experience a revolution in performance running shoes, designed and optimized specifically for women. Step into The Felix Runner and elevate your run like never before.
Sustainability
Crafted with the planet in mind, our footwear marries environmentally friendly materials with conscientious processes. We prioritize sustainability through reduced water usage and carbon footprint, ensuring every step you take supports a healthier Earth. Our commitment extends to recycling initiatives and energy-efficient manufacturing, making our sneakers a stride toward a greener future.
Shipping & Returns
Free US shipping and free returns within 30 days of purchase.
Care Guide
We suggest hand washing or using a gentle machine cycle for optimal care. Air drying will yield the best results.

Minimal Outsole
Durable performance outsole with anatomical flex points

Midfoot Lacing System
Creates a custom cinch along the arch, giving her a secure feel of comfortable lockdown

Lightweight Foam
Supercritical foam technology delivers a perfect balance of comfort and performance

Reflective Detail
Discrete reflective details on the heel logo and eyestay islands for increased visibility and safety

THE FELIX RUNNER
A Performance Running Shoe
Meet The Felix Runner: revolutionizing your run with unmatched comfort and precision. Crafted for the female foot, our breakthrough FemiformityFIT Technology ensures every stride is effortlessly comfortable. Transform your run into an experience with The Felix Runner.

Founded by an Olympic Champion
Allyson Felix, an Olympic icon with 32 career medals, faced an unexpected hurdle: finding racing shoes that fit her champion's journey. Despite her victories on the track and her pivotal role in championing pay equity and pregnancy protections, she encountered a glaring oversight in the footwear industry—performance sneakers were not being made based on women's bodies. This realization sparked Allyson's new race: redefining inclusivity in performance footwear.

FemiformityFIT Technology
FemiformityFIT technology celebrates the unique anatomy of women's feet—distinct in size, width, arch height, and shape, and responsive to hormonal changes. Traditionally, major footwear brands have overlooked these differences, designing sneakers primarily around men's feet. Our approach centers on femiformity, ensuring our sneakers truly fit and support the way women move.

Molded Heel with Internal Foam
Our sneakers feature an innovative one-piece, 3D-molded heel, integrated with internal foam pods, crafting a snug and plush fit that elevates comfort to new heights. This design innovation ensures your foot is securely locked in place during runs, blending unmatched performance with a light feel. Emphasizing sustainability, this approach not only enhances fit and function but does so with an eye towards environmental responsibility, ensuring every step forward is a step towards a greener future.

The Maternity Returns Policy
Pregnancy brings many changes, including, often surprisingly, an increase in shoe size. For too long, the discomfort from these changes has been overlooked. Recognizing this, we introduce an industry-leading policy: any customer experiencing a size change due to pregnancy is invited to contact us for a complimentary pair of sneakers in their new size. This first-of-its-kind initiative is more than a policy—it's a commitment to comfort, understanding, and support during one of life's most significant moments. It's the kind of forward-thinking approach we believe all brands should embrace. This isn't just about providing exceptional footwear; it's about nurturing a relationship with our customers that's based on care and respect. By championing such policies, we aim not just for our customers to love our brand, but to feel a part of a community that genuinely supports them.
The Felix Runner Reviews
FAQ
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How do I care for my Saysh Felix Runner sneakers?
We recommend hand washing or using the gentle cycle on your washing machine. Always air dry your shoes; never machine dry them.
Does The Felix Runner run true to size?
Yes, The Felix Runner fits true to size.
I'd like to try on a pair. Where can I find a store?
While Saysh sneakers can be found at select retail partners, you can only find our full collection of products here as we are primarily an online retailer.
If you are not close to one of our retail partners, know that we embrace your need to try them on! We often encourage people on the fence to order the two closest sizes and then return for free the pair they don't prefer.